What does “Over the moon” mean?
Extremely happy and excited.
Main example sentence
“He was over the moon when he received the acceptance letter from his dream university.”
How and when to use it
Use it in positive personal news, celebrations, and friendly conversation. It often follows be—she is over the moon—or describes a reaction to a specific event with about or when. It works best when the good news feels genuinely exciting rather than mildly pleasing.
More natural examples
- They were over the moon about the safe arrival of their baby.
- I was over the moon when my short story was accepted.
- Her grandparents are over the moon with the news.
- The whole team was over the moon after the final result.
Warm, expressive, and informal
The idiom sounds enthusiastic and personal. In a formal report, delighted or extremely pleased may fit better, while over the moon works naturally in quotes and conversation.
A strong level of happiness
This phrase describes more than ordinary satisfaction. Use it for news or achievements that produce obvious excitement rather than mild approval.
Other ways to express happiness
- absolutely delighted
- thrilled to bits
- on cloud nine
- could not be happier